Question

GCF of 45 and 27 (greatest common factor)

Answer 1

9, 9 times 5 is 45 and 9 times 3 is 27

Answer 2

Hello there! The G.C.F. of 45 and 27 is 9.

HOW TO FIND THE G.C.F.:

Simply list all the factors a number has. Now, select the greatest factor. Check if it's common or not.

If it is, this number is your G.C.F.

Hope this helps!

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